From a09b20c5e63839b10bae306e4a23ca5a9d8ebac0 Mon Sep 17 00:00:00 2001
From: Bert Münnich <ber.t@gmx.com>
Date: Wed, 12 Oct 2011 18:38:29 +0200
Subject: Use void for empty argument lists

---
 options.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'options.c')

diff --git a/options.c b/options.c
index 2226040..97d7350 100644
--- a/options.c
+++ b/options.c
@@ -32,12 +32,12 @@
 options_t _options;
 const options_t *options = (const options_t*) &_options;
 
-void print_usage() {
+void print_usage(void) {
 	printf("usage: sxiv [-cdFfhpqrstvZ] [-g GEOMETRY] [-n NUM] "
 	       "[-z ZOOM] FILES...\n");
 }
 
-void print_version() {
+void print_version(void) {
 	printf("sxiv %s - Simple X Image Viewer\n", VERSION);
 	printf("Additional features included (+) or not (-): %s, %s\n",
 #if EXIF_SUPPORT
-- 
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